Marion County deputies said 53-year-old Kimberly Jean Collins called the Oklahoma City Police Department Saturday night and confessed to stabbing a man in Marion County about three weeks ago.

Deputies found the body of Manuel "Sonny" Amaral in his home in the 300 block of Southwest 172nd Street in Ocala. Investigators said Amaral was stabbed in the back and his body was in an advanced state of decomposition.

Deputies said Collins is expected to be booked into the Oklahoma County Jail on second-degree murder charge.

Authorities said Collins was arrested in 2012 on petty theft and dealing in stolen property charges, but those charges were dropped by the prosecutor.